From 1357d672c74c9bb7ce7c009b0a08d0076c49c188 Mon Sep 17 00:00:00 2001
From: jgromes <jan.gromes>
Date: Sat, 18 Jan 2025 17:49:24 +0100
Subject: [PATCH] [Hell] Cppcheck fixes

---
 src/protocols/Hellschreiber/Hellschreiber.cpp | 3 ++-
 src/protocols/Hellschreiber/Hellschreiber.h   | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/protocols/Hellschreiber/Hellschreiber.cpp b/src/protocols/Hellschreiber/Hellschreiber.cpp
index 749b924e..907aab7c 100644
--- a/src/protocols/Hellschreiber/Hellschreiber.cpp
+++ b/src/protocols/Hellschreiber/Hellschreiber.cpp
@@ -73,7 +73,8 @@ size_t HellClient::write(uint8_t b) {
   uint8_t buff[RADIOLIB_HELL_FONT_WIDTH];
   buff[0] = 0x00;
   for(uint8_t i = 0; i < RADIOLIB_HELL_FONT_WIDTH - 2; i++) {
-    buff[i + 1] = RADIOLIB_NONVOLATILE_READ_BYTE(&HellFont[pos][i]);
+    uint8_t* ptr = const_cast<uint8_t*>(&HellFont[pos][i]);
+    buff[i + 1] = RADIOLIB_NONVOLATILE_READ_BYTE(ptr);
   }
   buff[RADIOLIB_HELL_FONT_WIDTH - 1] = 0x00;
 
diff --git a/src/protocols/Hellschreiber/Hellschreiber.h b/src/protocols/Hellschreiber/Hellschreiber.h
index 0c266979..ff78fd1b 100644
--- a/src/protocols/Hellschreiber/Hellschreiber.h
+++ b/src/protocols/Hellschreiber/Hellschreiber.h
@@ -144,8 +144,8 @@ class HellClient: public RadioLibPrint {
     uint32_t pixelDuration = 0;
     bool invert = false;
 
-    size_t printNumber(unsigned long, uint8_t);
-    size_t printFloat(double, uint8_t);
+    size_t printNumber(unsigned long, uint8_t) override;
+    size_t printFloat(double, uint8_t) override;
 
     int16_t transmitDirect(uint32_t freq = 0, uint32_t freqHz = 0);
     int16_t standby();